. >>> now, to washington, where tonight, president obama will deliver the first state of the union address of his second term. the white house programs to focus on the economy. the audience will be packed with victims of gun violence and advocates of gun rights. jon karl will be there, too. most of the words will be about jobs. but most of the emotion will be around guns. >> reporter: that's a good way to look at this, george. there will be victims of gun violence throughout the visitors' gallery, including in the first lady's box. someone tied to the newtown massacre. and each member of congress, they have one ticket for a guest. they will be giving many of their tickets to victims of gun violence. but the message is all about the economy. the president wants to drive home who has been a theme of his, which is the middle class is the driver of economic growth. and in a challenge to republicans saying, we cannot cut our way to prosperity, look for new initiatives, new spending in this speech, to stimulate economic growth. >> and the answer will come from the republicans, senator marco rubi